• Country
• United States of America (USA)

• Manufacturer / Brand
• Metro Electric Co.; Chicago (IL)

• Year
• 1927/1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 47031

• • Brand: Metrodyne

• Number of Tubes
• 6

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Metrodyne Super Six Model 100 - Metro Electric Co.; Chicago IL

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 26 x 9 x 10 inch / 660 x 229 x 254 mm

• Notes
• Two dials (primary tuning control knobs).

• Price in first year of sale
• 48.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Other Models

• Here you find 16 models, 12 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Metro Electric Co.; Chicago (IL)